DE60216367T2 - Dispersionskompensator mit veränderbarem Wert - Google Patents

Dispersionskompensator mit veränderbarem Wert Download PDF

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Publication number
DE60216367T2
DE60216367T2 DE60216367T DE60216367T DE60216367T2 DE 60216367 T2 DE60216367 T2 DE 60216367T2 DE 60216367 T DE60216367 T DE 60216367T DE 60216367 T DE60216367 T DE 60216367T DE 60216367 T2 DE60216367 T2 DE 60216367T2
Authority
DE
Germany
Prior art keywords
optical
optical signal
dispersion
frequency
reflecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60216367T
Other languages
German (de)
English (en)
Other versions
DE60216367D1 (de
Inventor
Makoto Yokohama-shi Katayama
Tomohiko Yokohama-shi Kanie
Masayuki Yokohama-shi Nishimura
Shunichi Yokohama-shi Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE60216367D1 publication Critical patent/DE60216367D1/de
Application granted granted Critical
Publication of DE60216367T2 publication Critical patent/DE60216367T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/25133—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion including a lumped electrical or optical dispersion compensator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/258—Distortion or dispersion compensation treating each wavelength or wavelength band separately

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE60216367T 2001-06-13 2002-04-03 Dispersionskompensator mit veränderbarem Wert Expired - Lifetime DE60216367T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001179088A JP4479130B2 (ja) 2001-06-13 2001-06-13 可変分散補償器及び光伝送システム
JP2001179088 2001-06-13

Publications (2)

Publication Number Publication Date
DE60216367D1 DE60216367D1 (de) 2007-01-11
DE60216367T2 true DE60216367T2 (de) 2007-09-20

Family

ID=19019698

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216367T Expired - Lifetime DE60216367T2 (de) 2001-06-13 2002-04-03 Dispersionskompensator mit veränderbarem Wert

Country Status (6)

Country Link
US (1) US6659614B2 (fr)
EP (1) EP1267503B1 (fr)
JP (1) JP4479130B2 (fr)
AU (1) AU784640B2 (fr)
CA (1) CA2380043C (fr)
DE (1) DE60216367T2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6776493B1 (en) * 2002-04-17 2004-08-17 Intel Corporation Tunable optical dispersion compensator
US7027740B2 (en) * 2002-05-21 2006-04-11 Lucent Technologies Inc. Method and apparatus for extending optical communication
JP4052114B2 (ja) * 2002-12-10 2008-02-27 株式会社日立製作所 可変光分散補償器
CA2480944C (fr) * 2003-09-10 2011-10-25 Sumitomo Electric Industries, Ltd. Miroir mobile et compensateur de dispersion
FR2860077A1 (fr) * 2003-09-22 2005-03-25 Optogone Sa Filtre spatial de phase pour faisceau optique, systeme et procede correspondant
US7555220B2 (en) * 2003-10-22 2009-06-30 Infinera Corporation Chromatic dispersion compensator (CDC) in a photonic integrated circuit (PIC) chip and method of operation
WO2006033853A2 (fr) * 2004-09-07 2006-03-30 The Regents Of The University Of California Appareil et procedes de dispersion a mode chromatique
US7447401B2 (en) * 2005-02-28 2008-11-04 Optium Australia Pty Limited Optical communications system
US7174063B2 (en) * 2005-03-04 2007-02-06 Lucent Technologies Inc. Colorless tunable dispersion compensator employing a planar lightwave circuit and a deformable mirror
DE102011056002A1 (de) * 2011-12-02 2013-06-06 Grintech Gmbh Optisch korrigierende Mikrosonde zur Weißlicht-Interferometrie
US11044019B2 (en) * 2018-05-11 2021-06-22 Accelink Technologies Co., Ltd. Method and device for chromatic dispersion compensation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043644A (en) * 1976-07-15 1977-08-23 Humphrey Instruments, Inc. Elastically compensated off-axis mirror
US4664488A (en) * 1985-11-21 1987-05-12 The United States Of America As Represented By The United States Department Of Energy Light reflecting apparatus including a multi-aberration light reflecting surface
US5089915A (en) * 1989-07-25 1992-02-18 Chromex, Inc. Fabrication of aspheric surfaces through controlled deformation of the figure of spherical reflective surfaces
JPH06216467A (ja) * 1993-01-19 1994-08-05 Hitachi Ltd 半導体光分散補償器
DE69528415T2 (de) * 1994-05-25 2003-06-18 At & T Corp., New York Optisches Übertragungssystem mit verstellbarer Dispersionskompensation
DE19515158C1 (de) * 1995-04-25 1996-03-07 Siemens Ag Schaltungsanordnung zur Dispersionskompensation in optischen Übertragungssystemen mittels eines optischen Filters
US6631246B2 (en) * 1999-06-14 2003-10-07 Lucent Technologies Inc. Wavelength division multiplexed optical communication system having tunable multi-channel dispersion compensating filters

Also Published As

Publication number Publication date
JP2002372674A (ja) 2002-12-26
DE60216367D1 (de) 2007-01-11
US20030002772A1 (en) 2003-01-02
AU3139902A (en) 2002-12-19
EP1267503A3 (fr) 2004-07-07
EP1267503A2 (fr) 2002-12-18
EP1267503B1 (fr) 2006-11-29
CA2380043C (fr) 2008-10-07
CA2380043A1 (fr) 2002-12-13
AU784640B2 (en) 2006-05-18
JP4479130B2 (ja) 2010-06-09
US6659614B2 (en) 2003-12-09

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: KATAYAMA, MAKOTO, YOKOHAMA-SHI, KANAGAWA 244-8, JP

Inventor name: KANIE, TOMOHIKO, YOKOHAMA-SHI, KANAGAWA 244-85, JP

Inventor name: NISHIMURA, MASAYUKI, YOKOHAMA-SHI, KANAGAWA 24, JP

Inventor name: TSUCHIYA, SHUNICHI, YOKOHAMA-SHI, KANAGAWA 244, JP

8364 No opposition during term of opposition